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suter [353]
3 years ago
7

Fill in the missing term in the equation. (1+2i)(2+i)+ (_)= 5(2+i)

Mathematics
1 answer:
victus00 [196]3 years ago
8 0

Answer: 10

Step-by-step explanation: I got this correct on Edmentum.

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[100 POINTS] What is the measure of the arc from A to B that does not pass through C?
Nana76 [90]

Applying the inscribed angle theorem, the measure of arc AB that doesn't go through point C is: 100 degrees.

<h3>What is the Inscribed Angle Theorem?</h3>

Based on the inscribed angle theorem, if ∅ is the inscribed angle measure, the measure of the central angle subtended by the same arc equals 2(∅).

m∠BAC = 40 degrees.

Central angle = 2(40) = 80 degrees [based on the inscribed angle theorem]

Corresponding arc BC = 80 degrees.

Arc AC through point B = 180 degrees [half circle]

Arc AB = 180 - arc BC = 180 - 80 = 100 degrees.

Learn more about the inscribed angle theorem on:

brainly.com/question/3538263

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8 0
2 years ago
Please help me with the one that says convince me !
lora16 [44]

Answer:

Cory is correct

Step-by-step explanation:

When you divide 3.9 by 0.52 the quotient is 7.5. 7.5 will round up to 8.

4 0
3 years ago
I need need help fast (4a-7b+5+)
Nina [5.8K]

Answer: 9

Step-by-step explanation:

5 0
3 years ago
A polynomial function with a leading coefficient of 1 and multiplicity 1 for each root has these zeros:
Gala2k [10]

Answer:

1.

x - 2 \sqrt{11}

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x + 2 \sqrt{11}

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x - 4

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It is correct on Edge!

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6 0
3 years ago
Name The constant in the expression <br> 2X^4+3X^3-5X^2-8X+12
Vitek1552 [10]

the constant term is 12

All the other terms have variables attached to them

6 0
3 years ago
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